Hudson Technologies Inc /Ny (NASDAQ: HDSN)

Hudson Technologies, Inc. is a refrigerant services company providing innovative solutions to recurring problems within the refrigeration industry. The firm focuses on the sale of reclaimed and virgin refrigerants, the reclamation of used refrigerants, and a suite of on‑site services designed to improve system performance and reduce environmental impact. Its activities span the full lifecycle of refrigerant management from initial procurement through recovery, recycling and final disposal. The company also generates carbon offset credits from the destruction of chlorofluorocarbons and participates in the development of verified emission reduction projects. Headquarters are located in Woodcliff Lake, New Jersey and the company operates primarily through its wholly owned subsidiary Hudson Technologies Company.

Revenue is generated primarily through the sale of refrigerant gases, both reclaimed and virgin, to commercial, industrial and governmental customers. The company offers refrigerant management services that include laboratory testing, storage and separation of mixed refrigerants, as well as on‑site RefrigerantSide services that decontaminate systems, recover refrigerants and restore equipment to design capacity. Additional revenue streams consist of diagnostic and predictive maintenance offerings such as Chiller Chemistry, Fluid Chemistry, SmartEnergy OPS and ChillSmart, which help customers improve energy efficiency and reduce operating costs. The firm also earns income from a long‑term contract with the United States Defense Logistics Agency for the supply and management of refrigerants and related gases, and from the monetization of carbon offset projects linked to CFC destruction. Sales are booked on a purchase order basis with no significant backlog.

The company operates through the following segments:

• Refrigerant Services – This segment encompasses the procurement, sale and distribution of reclaimed and virgin refrigerants including hydrofluoroolefins, hydrofluorocarbons and hydrochlorofluorocarbons. It provides reclamation services that remove moisture, oil and other contaminants from used refrigerants so they can be resold at virgin‑grade purity. The segment also delivers on‑site RefrigerantSide services such as system decontamination, refrigerant recovery and leak detection, as well as diagnostic tools like Chiller Chemistry and SmartEnergy OPS that monitor and improve chiller plant performance. In addition the segment supports carbon offset project development by sourcing CFCs for destruction and facilitating the creation of verified emission reduction credits. The segment serves a diverse customer base that includes wholesalers, distributors, contractors, equipment manufacturers and federal agencies.

Hudson Technologies, Inc. holds a strong position as one of the largest refrigerant reclaimers in the United States, which gives it scale advantages in sourcing and processing used refrigerants. The company differentiates itself through proprietary high‑speed reclamation equipment such as the Zugibeast system and a suite of patented on‑site services that improve energy efficiency and reduce emissions. Competitors include regional and national firms that sell reclaimed and virgin refrigerants and offer basic reclamation services, but few match the breadth of Hudson’s technical offerings or its long‑standing government contracts. The firm’s expertise in regulatory compliance, its relationships with major original equipment manufacturers and its ability to generate carbon offset credits further reinforce its competitive edge.

The company serves commercial, industrial and governmental customers, as well as refrigerant wholesalers, distributors, contractors and original equipment manufacturers. Specific named customers include the United States Defense Logistics Agency, AprilAire and Lennox International Inc. In addition to these key accounts, Hudson supplies a broad network of smaller contractors and service providers that rely on its reclaimed refrigerant inventory and technical support.